“D” Street, Perris, California 92570 Project Title Development Plan ...

Nova Homes PDO Initial Study

City of Perris 135 North “D” Street, Perris, California 92570 Project Title Development Plan Review 15-00012,

Planned Development Overlay 15-05197, Zone Change 15-05198, General Plan Amendment 15-05199 Tentative Tract Map 36797

Lead Agency Name and Address

City of Perris Planning Division, 135 North “D” Street, Perris, California 92570

Contact Person and Phone Number

Ilene Lundfelt, Associate Planner, (951) 943-5003, ext. 253

Project Location This project is located at the northwest corner of Murrieta Road and Water Avenue. (APN: 300-190-001 thru 004)

Project Sponsor’s Name and Address

Thomas Mungari Nova Home Inc 245 Fischer Ave Unit A-8A Costa Mesa, CA 92646

General Plan Designation

Existing: R-20,000 Proposed: R-10,000

Zoning Existing: R-20,000 Proposed: R-10,000

Description of Project This application is a proposal to subdivide existing vacant 20 acre parcel into 77 units gated community with two lettered lots. The applicant is also requesting a General Plan Amendment 15-05199 and Zone Change 15-05198 from R-20,000 to R-10,000.

Surrounding Land Uses and Setting

Boundary General Plan Designation Existing Land Use Eastern R-20,000 R-20,000 Northern R-20,000 R-20,000 Southern R-10,000 and R-6,000 R-10,000 and R-6,000 Western R-20,000 R-20,000

Other public agencies whose approval is required

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ENVIRONMENTAL FACTORS POTENTIALLY AFFECTED

Aesthetic/Visual Agricultural Resources Air Quality

Biological Resources Cultural Resources Geology/Soils

Greenhouse Gas Emissions Hazards & Hazardous Materials

Hydrology/Water Quality

Land Use/Planning Mineral Resources Noise

Population/Housing Public Services Recreation

Transportation/Traffic Utilities/Service Systems Mandatory Findings of Significance

DETERMINATION On the basis of this initial evaluation:

I find that the proposed project COULD NOT have a significant effect on the environment, and a NEGATIVE DECLARATION would be prepared.

I find that although the proposed project could have a significant effect on the environment, there would not be a significant effect in this case because revisions in the project have been made by or agreed to by the project proponent. A MITIGATED NEGATIVE DECLARATION would be prepared.

I find that the proposed project MAY have a significant effect on the environment, and an ENVIRONMENTAL IMPACT REPORT is required.

I find that the proposed project MAY have a “potentially significant impact” or “potentially significant unless mitigated” impact on the environment, but at least one effect (1) has been adequately analyzed in an earlier document pursuant to applicable legal standards, and (2) has been addressed by mitigation measures based on the earlier analysis as described on attached sheets. An ENVIRONMENTAL IMPACT REPORT is required, but it must analyze only the effects that remain to be addressed.

I find that although the proposed project could have a significant effect on the environment, because all potentially significant effects (a) have been analyzed adequately in an earlier EIR or NEGATIVE DECLARATION pursuant to applicable standards, and (b) have been avoided or mitigated pursuant to that earlier EIR or NEGATIVE DECLARATION, including revisions or mitigation measures that are imposed upon the proposed project, nothing further is required.

_______________________________________________ July 20, 2016________ Signature of Lead Agency Representative Date

Ilene Lundfelt City of Perris _________ 2 Initial Study

Ilene Lundfelt


Printed name Agency

1. AESTHETICS Potentially Significant Impact

Less Than Significant With Mitigation Incorporated

Less Than Significant Impact

No Impact

Would the project:

a) Have a substantial adverse effect on a scenic vista?

b) Substantially damage scenic resources, including, but not limited to, trees, rock outcroppings, and historic buildings within a state scenic highway?

c) Substantially degrade the existing visual character or quality of the site and its surroundings?

d) Create a new source of substantial light or glare which would adversely affect day or nighttime views in the area?

Explanation of Checklist Answers

1a.- b. No Impact. There are no designated scenic vistas within the vicinity or the project area per California Department of Transportation Scenic Highway Program. Therefore, the project would not significantly impact any designated State scenic resource. (Caltrans, 2011)

1c. No Impact. The proposed project will not substantially degrade the existing visual character or quality of the site and its surroundings. Also, the Perris General Plan (2030) does not identify any specific landform or scenic vistas that exist within the project area. The existing on-site topography is primarily flat, with no adjacent hills, valleys, waterways with non-native vegetation. (Perris, 2005a)

1d. Less Than Significant Impact. Perris is subject to the requirements of the Mount Palomar Lighting Ordinance for new development. The project site will utilize lighting fixtures with full cut-off features directed downward to prevent light above the horizontal plane of the bottom of the light fixture and minimize glare onto adjacent properties. The City of Perris’ Master Environmental Assessment recognizes that as undeveloped areas are built up, light and glare will increase. Sources of light and glare include streetlights, which are required along all interior streets, and exterior illumination of the parking lot. Neither source is anticipated to cause significant adverse glare or light impacts. Therefore no significant effects from light and glare are anticipated.(Perris, 2005a)

2. AGRICULTURE AND FORESTRY RESOURCES

Potentially Significant Impact

Less Than Significant With Mitigation


No Impact

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In determining whether impacts to apicultural resources are significant environmental effects, lead agencies may refer to the California Agricultural Land Evaluation and Site Assessment Model (1997) prepared by the California Dept. of Conservation as an optional model to use in assessing impacts on agriculture and farmland. In determining whether impact to forest resources, including timberland, are significant environmental effect, lead agencies may refer to information compiled by the California Depart of Forestry and Fire Protection regarding the states inventory of forest land, include the Forest and Range Assessment Project and the Forest Legacy Assessment project; and forest carbon measurement methodology provide in the Forest Protocol adopted by the California Air Resources Board. Would the project:

a) Convert Prime Farmland, Unique Farmland, or Farmland of Statewide Importance (Farmland), as shown on the maps prepared pursuant to the Farmland Mapping and Monitoring Program of the California Resources Agency, to non-agricultural use?

b) Conflict with existing zoning for agricultural use, or a Williamson Act contract?

c) Conflict with existing zoning for, or cause rezoning of, forest land (as defined in Public Resources Code section 12220(g)), timberland (as defined by Public Resources Code section 4526), or timberland zoned Timberland Production (as defined by Government Code section 51104(g))?

d) Result in the loss of forest land or conversion of forest land to non-forest use?

e) Involve other changes in the existing environment which, due to their location or nature, could result in conversion of Farmland, to non-agricultural use or conversion of forest land to non-forest use?

Explanation of Checklist Answers:

2a. No Impact. Important farmland maps are compiled by the California Department of Conservation, Farmland Mapping and Monitoring Program (FMMP). These maps utilize data from the United States Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) soil survey and current land use information using eight mapping categories and represent an inventory of agricultural resources within Riverside County. The project site is designated as “Farmland of Local Importance” by the FMMP and no farming operations currently exist on-site. Since no Prime, Unique, or Statewide Important farmland is located within the project limits, the proposed project would not result in the conversion of land designated as Prime, Unique, or Statewide Importance Farmland. Therefore, no impacts would occur and no mitigation is required. (FMMP, 2012)

2b. No Impact. No Williamson Act Conservation contract is in effect within the project area

or in close proximity. Also, the project site is not within an agricultural zoned parcel per the General Plan (2030), therefore no impacts to farmland from this project would occur. (Perris, 2005a)

2c-e. No Impact. Whether or not adjacent agricultural land is developed depends on the

confluence of several factors including (but not limited to): the adjacency of other agricultural operations, market demand, availability of property, profitability of the agricultural use, and the landowner’s interest in continuing farming. Since the project site is urbanized and surrounded with single family development, the project would not

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surround or otherwise isolate any existing adjacent agricultural properties to the point where agriculture activity is no longer feasible (none existent in the area). The City’s vision for the project area as evidenced by the Perris General Plan (2030) and Zoning designations, and the approved and proposed development in the project area, it is reasonable to conclude that the conversion of any existing adjacent agricultural properties would occur with or without the development of the proposed project. Therefore, no impact with respect to conversion of agricultural lands to non-agricultural uses would occur. (Perris, 2005a)

3. AIR QUALITY Potentially Significant Impact



No Impact

Where available, the significance established by the applicable air quality management or air pollution control distinct may be relied upon to make the following determinations. Would the project:

a) Conflict with or obstruct implementation of the applicable air quality plan?

b) Violate any air quality standard or contribute substantially to an existing or projected air quality violation?

c) Result in a cumulatively considerable net increase of any criteria pollutant for which the project region is in non-attainment under an applicable federal or state ambient air quality standard (including releasing emissions which exceed quantitative thresholds for ozone precursors)?

d) Expose sensitive receptors to substantial pollutant concentrations?

e) Create objectionable odors affecting a substantial number of people?


3a. Less than Significant Impact with mitigation. CEQA requires that projects be consistent with the AQMP A consistency determination play an essential role in the local agency project review by linking local planning and unique individual projects to AQMP in the following ways: 1. it fulfills the CEQA goal of fully informing local agency decision-makers of the environmental cost of the project under consideration at a stag early enough to ensure that air quality concerns are fully addressed; and 2. It provides the local agency with ongoing information assuring local decision-makers that they are making real contributions to clean air goals.

The proposed project is for 77-unit residential development on 20 gross acres of land. The operations of the project is not projected to exceed the daily threshold values suggested by SCAQMD. Furthermore with the included mitigation, construction of the project would not result in significant regional or localized air quality impacts. As such the project is consistent with the goals of 2012 AQMP and in that respect, does not present a significant air quality impact. (Crable, 2014)

3b. Less than Significant Impact with mitigation. The potential air quality impacts

associated with and attributable to the construction and operation of the project are addressed separately below. (Crable, 2014)

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Air quality impacts may occur during site preparation and construction activities require to be implemented the proposed land uses. Major sources of emission during construction include exhaust emissions, fugitive dust generated as a result of solid and material disturbance during site preparation and grading activities, and the emission of ROGs during the painting of the structures.

SCAQMD’s Rule 403 governs fugitive dust emission from construction projects. This rule set front a list of control measures that use be undertaken for all construction projects to ensure that no dust emission from the project are visible beyond the property boundaries. Adherence to Rule 403 is mandatory and as such, does not denote mitigation under CEQA. The following analysis assumes that use of the minimal measures specified in Rule 403 that overlap between the rule and the CalEEMod Model.

Table 5 includes the daily emissions projected for the site construction. As indicated in the table, ROG emission given off from the application of paints and coasting could exceed the daily threshold during building construction and mitigation is warranted to reduce this impact to less than significant.

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Both short-term and long-term emissions were compared to the applicable SCAQMD regional and localized significance thresholds (see Table 5). Air pollutant emissions associated with the project would not occur over the long term operational activity which include vehicle exhausts traveling to and from the proposed project. Also, Short term emissions from construction equipment exhaust would create a significant impact without implementing the recommended mitigation measure:

MM AQ-01 Painting and surface coating shall be limited to an aggregated area of no more than 25,000 square feet per day during any phase of construction, or paints and surface coating shall be limited to not more than 38 milligrams per liter of VOC content.

3c. Less Than Significant Impact with Mitigation. In accordance with SCAMQ

methodology, projects that do not exceed or can be mitigate to less than daily threshold values do not add significantly to a cumulative impact. With the included mitigation for

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paint and coasting emission, neither construction nor operation of the project would exceed the recommended SCAQMD threshold levels and this impact is less than significant.

MM AQ-02: The following measures shall be incorporated into the project plans and specification as implemented of SCAQMD Rule 403

3d. Less than significant with Mitigation. In addition to the mass daily threshold standards

discuss, project construction has the potential to release localized ambient pollutant concentration. This could be present a significant impact if these concentrations were to exceed the ambient air quality standards. (SCAQMD 2013)

The project is spread over an area of about 20 acres, because emission are spread over a larger area, there is more area for emission to dissipate before making their way offsite if it can be shown that the daily emissions do not exceed those included in the screening tables, than off-site concentration would be less than significant. (Crable 2014)

MM AQ-03- During site preparation, the contractor shall water the construction site a minimum of three times per day, rather than twice per day as required under Rule 403.

MM AQ-04: During site preparation, the contractor shall specify that all dozers use a minimum of Level 2 Diesel particulate filters.

3e. Less than Significant Impact. The project construction would involve the use of heavy equipment creating exhaust pollutant from on-site earth movement and from equipment bringing concrete and other building materials to the site. With regards to nuisance odors, any air quality impacts will be confined to the immediate vicinity of the equipment itself. By the time such emission reach any sensitive receptor sites away from the project site, they will be diluted to well below any level of air quality concern. An occasional “whiff” of diesel exhaust from passing equipment and truck accessing the site from public roadways may result. Such brief exhaust odors are an adverse but less-than-significant, air quality impact. Additional some odor would be produced from the application of asphalt, paints, and coatings. Any exposure to this common odor would be short-term duration and, while potentially adverse, are less than significant. (Crable 2014)

4. BIOLOGICAL RESOURCES Potentially Significant Impact



No Impact

Would the project:

a) Have a substantial adverse effect, either directly or through habitat modification, on any species identified as a candidate, sensitive, or special status species in local or regional plans, policies, or regulations, or by the California Department of Fish and Game or U.S. Fish and Wildlife Service?

b) Have a substantial adverse effect on any riparian habitat or other sensitive natural community identified in local or regional plans, policies, regulations, or by the California Department of Fish and Game or U.S. Fish and Wildlife Service?

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4. BIOLOGICAL RESOURCES Potentially Significant Impact



No Impact

Would the project:

c) Have a substantial adverse effect on federally protected wetlands as defined by Section 404 of the Clean Water Act (including, but not limited to, marsh, vernal pool, coastal, etc.) through direct removal, filling, hydrological interruption, or other means?

d) Interfere substantially with the movement of any native resident or migratory fish or wildlife species or with established native resident or migratory wildlife corridors, or impede the use of native wildlife nursery sites?

e) Conflict with any local policies or ordinances protecting biological resources, such as a tree preservation policy or ordinance?

f) Conflict with the provisions of an adopted Habitat Conservation Plan, Natural Community Conservation Plan, or other approved local, regional, or state habitat conservation plan?


4a-b. Less than significant impact with Migation. The proposed project is located within the Mead Valley Area Plan of the MSHCP, but is not located within a Criteria Area or adjacent to a Criteria Area of Conservation Area. Thus, the proposed project is not subject to the Urban/Wildlands interface guidelines. No riparian/riverine/vernal pool resources are present. The project site is within the MSHCP survey areas for CCASSA and NEPSSA plants and the burrowing owl. (Soils Southwest, 2014b)

MSHCP Plant Species

Suitable soils and/or habitat conditions for these target species do not occur on site; therefore, focused surveys are not required. None of these species was observed during the August 2014 field survey.

Burrowing Owl Habitat Assessment

The project site falls within the MSCHP burrowing owl survey area. Burrowing owls are found in open, dry grasslands, agricultural and range lands, and desert habitat often associated with burrowing animals, they can also inhabit grass, forb, and shrub stages of pinyon, and ponderosa pine habitats. They nest in abandoned burrow of ground squirrels or other animals, in pipes, under pile of rock or debris, and in other similar features. They nest in abandoned burrows of ground squirrels or other animals, in pipes, under piles of rock or debris, and other similar features.

A habitat site assessment for burrowing owl was conducted on August 21, 2014. The project site does not contain suitable habitat for burrowing owl due to the dense ruderal vegetation present on site and the absence of potential nesting sites. No burrowing owls or burrowing owl signs were observed during the habitat assessment survey.

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Focused burrowing owl surveys were not conducted for the proposed project due to the absence of suitable habitat for burrowing owl on the proposed project site at this time.

MM BIO 1: Per the MSCHP 30-day Pre-Construction Burrowing Owl Survey Guidelines, an additional pre-construction survey may be required within 30 days prior to beginning of site grading in the event that site conditions change to create more suitable habitat. If burrowing owls are found to be present, for compliance with the MSHCP, project-specific mitigation we be developed and authorized through consultation with the City of Perris and the CDFW. (Soils Southwest, 2014b)

Migratory/Nesting Birds

Because of the highly ruderal habitat conditions, habitat for migratory/nesting birds is considered to be of low value. However, to avoid any potential effects to nesting birds and raptors protect by the MBTA and the California Fish and Game Code, vegetation-clearing and preliminary ground-disturbance work should be complete out of the bird breeding season.

MM BIO 2: In the event that initial ground work cannot be conducted outside the bird breeding season, pre-construction surveys would be required within 30 days prior to construction, should nesting birds be found, an exclusionary buffer will be established by the biologist. The buffer may be marked in the field by construction personnel under guidance of the biologist, and construction or clearing will not be conducted within this zone until the biologist determine that the young have fledged or the nest is no longer active. (Soils Southwest, 2014b)

4c. No Impact. No potential jurisdictional water was identified on the proposed project site. Thus the project is not subject to the regulatory authority of the USACE under section 404 of the CWA, the RWQCB under the Section 401 of The CWA, or the CDFW under Section 1600 et seq. of the California Fish and Game Code. (Soils Southwest, 2014b)

4d. No Impact. The project area is vegetated by highly disturbed, ruderal vegetation and

small areas of non-native grasses. Impacts to these plat communities are not considered significant.

Based on the disturbed habitat conditions, the project will have no impacts to any listed as endangered or threatened species or any non-listed special status species. Suitable habitat for the burrowing owl is not present on the proposed project site at this time; therefore, focused burrowing owl surveys are not required for the proposed project. (Soils Southwest, 2014b)

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5. CULTURAL RESOURCES Potentially Significant Impact



No Impact

Would the project:

a) Cause a substantial adverse change in the significance of a historical resource as defined in §15064.5?

b) Cause a substantial adverse change in the significance of an archaeological resource pursuant to §15064.5?

c) Directly or indirectly destroy a unique paleontological resource or site or unique geologic feature?

d) Disturb any human remains, including those interred outside of formal cemeteries?


5a-d Less Than Significant With Mitigation The project per the City of Perris General Plan Conservation Element (Exhibit CN-7) is located in area of the City considered to have low to high sensitivity for encountering cultural resources. The geologic formations beneath the project site are younger alluvium overlying older valley alluvium at depth, which have low to high resource sensitivity. However, grading/excavation are expected to be more than five feet below the existing ground surface as import fill will need to be transported to the site to raise the grade elevation.

A cultural resources record search, addition research and a field survey were conducted for the project area. No previously documented or undocumented cultural resources were identified as a result of these efforts therefore, due to the negative finding, lack of potential for cultural resources, and disturbance to the project area, no further cultural resources investigations or monitoring are recommended. In the event previously undocumented archaeological resources are identified during earthmoving activities, further work in the area should be halted until the nature and significance of the find can be assess by qualified archaeologist. (LSA, 2016) Therefore, the following mitigation is proposed:

MM Cult 1. Prior to grading for projects requiring subsurface excavation that exceeds five (5) feet in depth, a phase I Cultural Resource Study is required to be conducted. If the study determines monitoring is required then the project shall retain a professional paleontologist to verify implementation of the mitigation measures (if any) identified in the Phase I Cultural Resources Study.

MM Cult 2. If human remains are encountered, State Health and Safety Code Section 7050.5 states that no further disturbance shall occur until the County Coroner has made a determination of origin and disposition pursuant to PRC Section 5097.98. The County Coroner must be notified of the find immediately. In the event that human remains (or remains that may be human) are discovered at the implementing development project site during grading or earthmoving, the construction contractors shall immediately stop all activities in the immediate area of the find. The project proponent shall then inform the Riverside County Coroner and the City of Perris Planning Division and the coroner would be permitted to examine the remains. If the coroner determines that the remains

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are of Native American origin, the coroner would notify the NAHC and the Commission would identify the “Most Likely Descendent” (MLD).Despite the affiliation of any Native American representatives at the site, the Commission’s identification of the MLD would stand. The MLD shall be granted access to inspect the site of the discovery of the Native American human remains and may recommend to the project proponent means for treatment or disposition, with appropriate dignity of the human remains and any associated grave goods. The MLD shall complete their inspection and make recommendations or preferences for treatment within 48 hours of being granted access to the site. The disposition of the remains would be determined in consultation with the City of Perris, the project proponent, and the MLD. The City of Perris would be responsible for the final decision, based upon input from the various stakeholders. If the human remains are determined to be other than Native American in origin, but still of archaeological value, the remains would be recovered for analysis and subject to curation or reburial at the expense of the project proponent. If deemed appropriate, the remains would be recovered by the coroner and handled through the Coroner’s Office. Coordination with the Coroner’s Office would be through the City of Perris and in consultation with the various stakeholders. The specific locations of Native American burials and reburials would be proprietary and not disclosed to the general public. The locations would be documented by the consulting archaeologist in conjunction with the various stakeholders and a report of findings shall be filed with the Eastern Information Center (EIC).

6. GEOLOGY AND SOILS Potentially Significant Impact



No Impact

Would the project:

a) Expose people or structures to potential substantial adverse effects, including the risk of loss, injury, or death involving:

i) Rupture of a known earthquake fault, as delineated

on the most recent Alquist-Priolo Earthquake Fault Zoning Map issued by the State Geologist for the area or based on other substantial evidence of a known fault? Refer to Division of Mines and Geology Special Publication 42.

ii) Strong seismic ground shaking? iii) Seismic-related ground failure, including

liquefaction? iv) Landslides?

b) Result in substantial soil erosion or the loss of topsoil?

c) Be located on a geologic unit or soil that is unstable, or that would become unstable as a result of the project, and potentially result in onsite or offsite landslide, lateral spreading, subsidence, liquefaction, or collapse?

d) Be located on expansive soil, as defined in Table 18-1-B of the Uniform Building Code (1994), creating substantial risks to life or property?

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6. GEOLOGY AND SOILS Potentially Significant Impact



No Impact

Would the project:

e) Have soils incapable of adequately supporting the use of septic tanks or alternative waste water disposal systems where sewers are not available for the disposal of waste water?


6a(i). No impact. Based on the review of the information as published by the Department of Conservation, Sate of California, it is understood that the site is not situated within a Alquist-Priolo Special study zone and considering the historical groundwater dept as discuess and using the standard penetration blow-counts as recorded the soils encountered are considered non-susceptible to liquefaction as discussed in the following sections. (Soil Southwest, 2014a)

a(ii). Less than significant impact. Southern California being in a seismically risky area susceptible to strong monition earthquake thereby causing structural damages, it is recommended that implementation of the current California Building Code seismic design parameters should be considered with the intention to “reduce earthquake induced potential structural distress, if any. (Soil Southwest, 2014a)

a(iii). Less than significant impact. Liquefaction is caused by build-up of excess hydrostatic pressures in saturated cohesionless soils due to cyclic stress generated by ground shaking. The significant factors, on which liquefaction potential of a soil despite depends among other, include soil type, relative soil density, intensity of earth quake, duration of ground shaking, and dept of ground water, among others.

Based on the soil liquefaction analyses using CivilTech software along with the shallowest ground as described and the standard penetration blow-counts as reordered during the borings, the site should be considered non-susceptible to soil liquefaction in event of a strong motion earthquake. (Soil Southwest, 2014a)

a(iv). No impact. Seismically induced landslides and other slope failures are common occurrences during or soon after an earthquake. Considering that the subject site and its adjacent being relatively flat, that the potential for a seismically induced landslides should be considered as “remote.” (Soil Southwest, 2014a)

6b. No impact. The existing topography and soil conditions at the site are not conducive to erosion since as the site is essentially flat (gradual slope from north to south) and does not consist of sandy (erosive) soils. The proposed site will be graded, paved and landscaped to prevent erosion. Therefore, on-site erosion and/or loss of top soil is not anticipated. (Soil Southwest, 2014a)

6c. No impact. Seismically induced lateral spreading involved lateral movement of soils due to ground shaking. Lateral spreading is demonstrated by near vertical cracks with predominantly horizontal movement of the soil mass involved. The topography

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of the site being near level, it is our opinion that the potential for seismically induced lateral spreading should be considered as “remote” (Soil Southwest, 2014a)

6d. Less than significant Impact. The site is situated at about 12.22 km from the San Jacinto, A fault. For foundation and structural design based on current CBC, the following seismic design parameters are suggested. (Soil Southwest, 2014a)

6e. Less than significant Impact. Based on the in-situ soils percolation testing completed by using the “double-Ring infiltrometer” as described at the location and at the dept as dictated by the address, it is our opinion that WQMP-BMP design a soil percolation rate of 0.62 inch/hr may be considered for the areas of testing and the depth of testing as described herein. During construction, in the event the soils explored appear considerably different from those as described herein it will be the responsibility of the addressees to notify Soils Southwest for revised/updated soil percolation rate. (Soil Southwest, 2014a)

7. GREENHOUSE GAS EMISSIONS Potentially Significant Impact



No Impact

Would the project:

a) Generate greenhouse gas emissions, either directly or indirectly, that may have a significant impact on the environment?

b) Conflict with an applicable plan, policy or regulation adopted for the purpose of reducing the emissions of greenhouse gases?


7a. Less than significant impact. To provide guidance to local lead agencies on determining significance for GHG emission in their CEQA documents. SCAQMD adopted a threshold of 3,000 metic tons (MTtons) of CO2e per year for residential and commercial project for which it is the lead agency under CEQA.

Construction activities would consume fuel and result in the generation of green house gases. Construction CO2e emission are as projected using the CalEEMod computer model. All emission are within the threshold value and the impact is less than significant. If construction were to be complete in a sing calendar year, the total emissions (i.e. 573.09 Mton of Co2e), would remain within 3,000 Mtons threshold.

In the case of site operations, the majority of greenhouse gas emission, and specifically Co2 is due to vehicle travel and energy consumption. CalEEmod model projects that combined, mobile, areas source, energy, waste conveyance would generate 1,575.12 Mtons of Co2e on an annual basis. This value is under the suggested threshold of 3,000 Mtons per year and the impact is less than significant. (Crable, 2014)

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7b. Less than significant impact. An impact can also be potentially significant if the

project does not comply with the applicable plans necessary for the reduction of greenhouse gases. Like air quality impacts, projects that generate de minimus levels (ie less than 3,000 Mtons of CO2e per year) and don’t result in a significant impact or can be mitigated to less than significant would be deemed to be in compliance of local policies with respect to GHG.

The peak year construction is estimated to generate about 404.56 Mtons of CO2e with total construction estimated at 57309 Mtons. These values are well below the 3,000 Mton threshold value and the cumulative impact to climate change is less than significant.

The operation of the project is anticipated to result in about 1,575.12 Mtons of CO2e on an annual basis and is less than the 3,000-Mton per year threshold suggested by the SCAQMD. (Crable, 2014)

8. HAZARDS/HAZARDOUS MATERIALS Potentially Significant Impact



No Impact

Would the project:

a) Create a significant hazard to the public or the environment through the routine transport, use, or disposal of hazardous materials?

b) Create a significant hazard to the public or the environment through reasonably foreseeable upset and accident conditions involving the release of hazardous materials into the environment?

c) Emit hazardous emissions or handle hazardous or acutely hazardous materials, substances, or waste within one-quarter-mile of an existing or proposed school?

d) Be located on a site which is included on a list of hazardous materials sites compiled pursuant to Government Code Section 65962.5 and, as a result, would it create a significant hazard to the public or the environment?

e) For a project located within an airport land use plan or, where such a plan has not been adopted, within two miles of a public airport or public use airport, would the project result in a safety hazard or people residing or working in the project area?

f) For a project within the vicinity of a private airstrip, would the project result in a safety hazard for people residing or working in the project area?

g) Impair implementation of or physically interfere with an adopted emergency response plan or emergency evacuation plan?

h) Expose people or structures to a significant risk of loss, injury, or death involving wildland fires, including where wildlands are adjacent to urbanized areas or where residences are intermixed with wildlands?

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8a. Less than significant impact. The proposed project would allow for the development of up to 77 new single family units, which are generally not sources of significant hazard. The Zoning ordinance allows for home-based businesses, but prohibits the use of storage of flammable, explosive or hazardous materials.

Murrieta Road is a designated Truck Route, however screen walls should prevent

any significant hazard from potential traffic accidents. Therefore this project would not create a significant risk of accidental explosion or release of hazardous substances.

8b-c. No impact. The proposed general plan amendment, zone change, tentative map,

planned development overlay, and development plan review for 77 detached single-family homes will not result in hazard emission or involved the handling of hazardous or acutely hazardous material, substance, or waste. Further, the development will not have potential to create a significant hazard to the public or the environment through reasonable foreseeable upset and accidental conditions involving the release of hazardous material into the environment. No impacts are anticipated.

8d. No impact. The site is not included on the list of hazardous materials sites compile

pursuant to Government Code Section 65962.5 No impacts are anticipated. 8e. Less than significant impact. As shown on Exhibit 3-3 and Map MA-1,

Compatibility Map, of the MARB/IPA JLUS, and the 2014 ALUCP, respectively, the project site is within Compatibility Zone B2 and C1 which is within the Flight Corridor Buffer. (Mead & Hunt 2013).

The proposed project incorporates and would comply with all applicable conditions specified by the Riverside County ALUC, the proposed project would result in a less than significant impact due to proximity to the MARB.

8f. No impact. The project is not in the vicinity of private airstrip. No impacts are anticipated.

8g. No impact. The proposed project will not interfere with adopted emergency response or evaluation plans. No impacts are anticipated.

8h. No impact. The project site is almost completely surrounded by roadways and residential development. Therefore, the project is not at risk from wild land fires and nor impacts are anticipated.

9. HYDROLOGY AND WATER QUALITY Potentially Significant Impact



No Impact

Would the project:

a) Violate any water quality standards or waste discharge requirements?

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9. HYDROLOGY AND WATER QUALITY Potentially Significant Impact



No Impact

Would the project:

b) Substantially deplete groundwater supplies or interfere substantially with groundwater recharge such that there would be a net deficit in aquifer volume or a lowering of the local groundwater table level (e.g., the production rate of pre-existing nearby wells would drop to a level which would not support existing land uses or planned uses for which permits have been granted)?

c) Substantially alter the existing drainage pattern of the site or area, including through the alteration of the course of a stream or river, in a manner which would result in substantial erosion or siltation onsite or offsite?

d) Substantially alter the existing drainage pattern of the site or area, including through the alteration of the course of a stream or river, or substantially increase the rate or amount of surface runoff in a manner which would result in flooding onsite or offsite?

e) Create or contribute runoff water which would exceed the capacity of existing or planned stormwater drainage systems or provide substantial additional sources of pollutant runoff?

f) Otherwise substantially degrade water quality?

g) Place housing within a 100-year flood hazard area as mapped on a federal Flood Hazard Boundary or Flood Insurance Rate Map or other flood hazard delineation map?

h) Place within a 100-year flood hazard area structures which would impede or redirect flood flows?

i) Expose people or structures to a significant risk of loss, injury, or death involving flooding, including flooding as a result of the failure of a levee or dam?

j) Inundation by seiche, tsunami, or mudflow?


9a. Less than Significant Impact with Mitigation. Development of the project site would involve grading of more than one acre; therefore, the project proponent would be required to obtain a NPDES General Construction permit and comply with permit requirements effective at the time of construction. To address post-construction erosion and discharge impacts, the project proponent would be required to prepare a project-specific Water Quality Management Plan (WQMP). The WQMP would identify measures to treat and/or limit the entry of contaminants into the storm drain system. (Prizm 2016b)

MM HYD 1 Prior to the issuance of a stock pile permit/grading permit, the project proponent shall file a Notice of Intent (NOI) with the Santa Ana Regional Water

17 Initial Study


Quality Control Board to be covered under the State National Pollutant Discharge Elimination System (NPDES) General Construction Permit for discharge of stormwater associated with construction activities. The project proponent shall submit the Waste Discharge Identification Number to the City of Perris as proof that the project’s Notice of Intent (NOI) has been filed with the Santa Ana Regional Water Quality Control Board.

9b. Less Than Significant Impact. Potable water service is provided to the City of Perris by the Eastern Municipal Water District (EMWD). Groundwater was encountered in borings that went to 36 feet below existing grade (Soils Southwest 2014a). Based on the Water Supply Assessment prepared for the PVCC Specific Plan EIR (EMWD 2011a), local potable groundwater is one source of water supply for EMWD and accounts for 11 percent of the water supply. Groundwater would not be used to serve the proposed project (EMWD 2011a); the proposed project would not involve direct or indirect withdrawals of groundwater.

Although implementation of the proposed project would reduce the pervious areas available for potential natural recharge (due to the construction of roadway improvements, and sidewalks, among others), the area of the project site is relatively small (20 acres) in relation to the total size of the groundwater subbasin, and the project site’s only source of water is from direct precipitation, providing little opportunity to recharge under existing conditions. Additionally, the project site is not within a recharge area.

The proposed project would not deplete groundwater supplies or interfere with groundwater recharge. This impact would be less than significant and no mitigation is required. (Soils Southwest, 2014)

9c, 9d, 9e. Less than Significant Impact with Mitigation. There are no drainage courses within the project site; therefore, the proposed project would not alter the course of a stream or river. However, as previously discussed, development of the proposed project would result in the conversion of on-site permeable surfaces to impermeable surfaces, which would alter the current drainage pattern of the project site. By increasing the amount of impervious surfaces on the site, more surface runoff would be generated and the rate of runoff could increase. To manage surface runoff, the proposed project would incorporate Site Design BMPs. A preliminary WQMP was submitted and approved for the project site. (Prizm 2016b)

MM HYD 2 Prior to the first issuance of a stock pile permit/grading permit by the City for the project, the project design shall receive approval from the City of Perris a Storm Water Pollution Prevention Plan (SWPPP). The SWPPP shall include a surface water control plan and erosion control plan citing specific measures to control on-site and off-site erosion during the entire grading and construction period. In addition, the SWPPP shall emphasize structural and nonstructural best management practices (BMPs) to control sediment and non-visible discharges from the site. Some of the BMPs to be implemented may include (but shall not be limited to the following:

• Sediment discharges from the site may be controlled by the following: sandbags,

silt fences, straw wattles and temporary debris basins (if deemed necessary), and other discharge control devices. The construction and condition of the BMPs would be periodically inspected during construction, and repairs would be made when necessary as required by the SWPPP.

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• All materials that have the potential to contribute non-visible pollutants to

stormwater must not be placed in drainage ways and must be contained, elevated, and placed in temporary storage containment areas.

• All loose piles of soil, silt, clay, sand, debris, and other earthen material shall be protected in a reasonable manner to eliminate any discharge from the site. Stockpiles would be surrounded by silt fences.

• The SWPPP would include inspection forms for routine monitoring of the site during the construction phase to ensure NPDES compliance.

• Additional BMPs and erosion control measures would be documented in the SWPPP and utilized if necessary.

• The SWPPP would be kept on site for the entire duration of project construction and will also be available to the local RWQCB for inspection at any time.

9f. Less than Significant Impact with Mitigation. As discussed under Thresholds 9c and 9d above, the proposed project would result in the conversion of permeable surfaces to impermeable surfaces, which would alter the current drainage pattern of the project site. The proposed project would be required to comply with applicable regulations for the protection of water quality, including the development of a WQMP. The WQMP identifies structural and non-structural BMPs to treat any pollutants generated on site, and impacts associated with this threshold are expected to be less than significant.

MM HYD 3 The Construction Contractors shall be responsible for performing and documenting the application of BMPs identified in the SWPPP. Weekly inspections shall be performed on sediment control measures called for in the SWPPP. Monthly reports shall be maintained by the Contractors and available for City inspection. In addition, the Contractors will also be required to maintain an inspection log and have the log onsite

9g-h. Less than Significant with mitigation. The project is within the 100-year floodplain, as shown on the current Feral Emergency Management Agency Flood Insurance rate Map. To address this potential impact, the applicant prepared a Hydrology report with detailed Hydrology Calculations.

The development of this tract will necessitate the design and construction of the master planned facility line A-D from the intersection of Water Avenue and Murrieta Road east to the Perris Valley Storm Channel.

The project site is within a 100-year flood hazard area and would place structures within such an area that would potentially impede or redirect flood flows. However, the City requires all development projects within flood areas to adhere to standards of construction specifically designed to reduce impacts associated with flooding events as indicated in Section 15.09 (Floodplain Management) of the City’s Municipal Code. Such standards include the use of materials resistant to flood damage, the placement of drainage paths around structures to guide floodwaters around and away from proposed structures, and the placement of the lowest floor of any structure at or above the base flood elevation.

However, the proposed project design includes placement of fill material to raise the ground surface elevation of the building footprint to above the 100-year flood zone, which would ultimately be documented in a Conditional Letter of Map Revision - Fill (CLOMR-F). The CLOMR-F would document the property as being removed from the 100-year flood zone map. The grading details specifying fill material placement is part of the CLOMR-F application process. (Prizm 2016a)

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MM HYD4 Prior to issuance of grading permits for each phase of the project, the project proponent shall submit evidence to the City that all requirements identified in Chapter 15.09 (Floodplain Management) of the City’s Municipal Code have been fulfilled to the City floodplain administrator’s satisfaction.

MM HYD 5 Prior to the issuance of grading permits for the project site, the project applicant shall submit to the City supporting evidence of compliance with FEMA CLOMR-F specifications and requirements including the discussion and analysis of fill material placement, elevation changes, and hydromodification impacts.

9i. Less than significant. The subject site is within the dam inundation area from the

Perris Dam as identified in the General Plan EIR and the Master Environmental Assessment. However, the Perris Dam has been built to with a major earthquake. Dam failure and subsequent inundation is considered unlikely. The Pigeon Pass reservoir is located upstream of the Perris Valley Strom Drain in the Moreno Valley are, north of the Planning area. The Pigeon Pass Watershed is a flood control facility and is normally dry. Imposition of the standard City requirements for drainage and flood control will reduce potentially significant impacts from dam failure and water inundation to less than significant levels. (Perris, 2005a)

9j. No impact. The project are is not adjacent to water bodies that would be source of

these impacts and therefore, no significant effects are expected.

10. LAND USE AND PLANNING Potentially Significant Impact



No Impact

Would the project:

a) Physically divide an established community?

b) Conflict with any applicable land use plan, policy, or regulation of an agency with jurisdiction over the project (including, but not limited to the general plan, specific plan, local coastal program, or zoning ordinance) adopted for the purpose of avoiding or mitigating an environmental effect?

c) Conflict with any applicable habitat conservation plan or natural community conservation plan?


10a. No Impact. The project side is currently undeveloped. Residential development borders the project. The proposed project would expand this development pattern toward the north without significant impact on the surround community. Therefore, this project would not divide any established communities and not significant environmental effects are expected. (Perris, 2005a)

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10b. Less than significant impact. The proposed project is a General Plan Amendment

and Zone Change to increase residential density from R-20,000 to R-10,000 on a 20 acre property between Murrieta Road and Wilson Avenue, south of unimproved Lisbon Street. The R-20,000 designation has an average development of 2 dwelling units per acre, which could generate 40 dwelling units on the subject property. The proposed project also included a Tentative Tract Map 36797 and Planned Development Overlay 15-05197 that would subdivide the project site into 77 single-family dwelling units. Thus, the net effect of the proposed project would be increase the residential development of the subject property by 37 dwelling units.

The General Plan anticipates providing public services according to existing densities. Therefore, the proposed project could have a small, but incremental impact to land use and planning based on increase in density. This potential impact is offset by Development Impact Fees. For single family dwelling this fee is 13,670 per unit. No other conflict with general plan goals, policies, and action items has been identified. Therefore no significant conflict with Land Use Planning is expected from the project. (Perris, 2005a)

10c. No impact. LSA Associates, Inc prepared a Narrow Endemic Plant Habitat Assessment for the project in September 2014. This assessment determined that there are no narrow endemic plant specifies, and no suitable habitats, soils or hydrology necessary for the potential support of narrow endemic plants, or other special status plant or animal species on the subject property. Therefore no conflicts with habitat conservation plans are expected. (LSA, 2014)

11. MINERAL RESOURCES Potentially Significant Impact



No Impact

Would the project:

a) Result in the loss of availability of a known mineral resource that would be of value to the region and the residents of the state?

b) Result in the loss of availability of a locally-important mineral resource recovery site delineated on a local general plan, specific plan, or other land use plan?


11a, 11b. No Impact. Based on the Mineral Resource Zones (MRZ) established by California Department of Conservation, the project site is not located within an MRZ area. The California Department of Conservation is primarily interested in preservation of access to significant mineral resources in MRZ areas. Lands within the City of Perris and its Sphere of Influence are designated MRZ3 and MRZ4, which are not defined as significant resource areas. Therefore, the project will not impact any land with known mineral resource value, and would not impact the availability of valuable mineral resources. (Perris, 2005a)

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12. NOISE Potentially Significant Impact



No Impact

Would the project result in:

a) Exposure of persons to or generation of noise levels in excess of standards established in the local general plan or noise ordinance, or applicable standards of other agencies?

b) Exposure of persons to or generation of excessive groundborne vibration or groundborne noise levels?

c) A substantial permanent increase in ambient noise levels in the project vicinity above levels existing without the project?

d) A substantial temporary or periodic increase in ambient noise levels in the project vicinity above levels existing without the project?

e) For a project located within an airport land use plan or, where such a plan has not been adopted, within two miles of a public airport or public use airport, would the project expose people residing or working in the project area to excessive noise levels?

f) For a project within the vicinity of a private airstrip, would the project expose people residing or working in the project area to excessive noise levels?


12a. Less than Significant Impact. The project will generate short-term increases in existing noise levels. Short-term increases will result from construction activities. However, standard City conditions of approval for construction noise will reduce these impacts to less than significant levels. (Perris, 2005a)

12 b. No Impact. The project site is not adjacent or in close proximity of railroad tracks. No

significant increase in ground borne vibration or noise is anticipated. 12c. Less than Significant Impact. The project will generate short-term increases in existing

noise levels. Short-term increases will result from construction activities. However, standard City conditions of approval for construction noise will reduce these impacts to less than significant levels

12d. Less Than Significant Impact with Mitigation. Temporary construction activity will

increase ambient noise above levels existing without the project. However, standard City requirements for noise attenuation at construction sites will adequately address this potential impact. Such measures include:

MM NOISE 1: Construction activity and equipment maintenance is limited to the hours between 7:00 a.m. and 7:00 p.m. Per Zoning Ordinance, Noise Control, Section 7.34.060, it is unlawful for any persons between the hours of 7:00 p.m. of any day and 7:00 a.m. of the following day, or on a legal holiday, or on Sundays to erect, construct, demolish, excavate, alter or repair any building or structure in a manner as to create

22 Initial Study


disturbing excessive or offensive noise. Construction activity shall not exceed 80 dBA in residential zones in the City.

MM NOISE 2: Stationary construction equipment that generates noise in excess of 65 dBA at the project boundaries must be shielded and located at least 100 feet from occupied residences. The equipment area with appropriate acoustic shielding shall be designated on building and grading plans. Equipment and shielding shall remain in the designated location throughout construction activities.

MM NOISE 3: Construction routes are limited to City of Perris designated truck routes. The applicant must provide property owners within 300’ feet of the project site a construction activity schedule and construction routes 30 days in advance of construction activities. The applicant must submit copy of schedule and mailing list to the City prior to initiation of any earth movement

12 e-f. Less Than Significant Impact with Mitigation. The site is located approximately 4 mile

southeast of the March Air Reserve Base and outside the main approach and influence areas. The project site is located inside the 60 CNEL and 65 DNL noise contour areas.

MM NOISE 4: An analysis and design report signed by and prepared under the supervision of a qualified architect or engineer shall be submitted with the application for building permits. The report shall comply with the requirements of Section 16.22.070 and shall identify the noise sources and characteristics, provide the predicted noise spectra, indicate the basis for the prediction (measured or obtained from published data), and quantify the effectiveness of the proposed building construction to ensure that the CNEL standard of forty dB is met within the interior living spaces. MM NOISE 5: Residential development will be considered acceptable by the city's building official for mitigating interior noise exposures if it incorporates the features described in Section 16.22.060 of the chapter. Alternative materials and methods of construction may be permitted provided such alternatives are demonstrated to the satisfaction of the city's building official to be equivalent to those described in this chapter.

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13. POPULATION AND HOUSING Potentially Significant Impact



No Impact

Would the project:

a) Induce substantial population growth in an area, either directly (for example, by proposing new homes and businesses) or indirectly (for example, through the extension of roads or other infrastructure)?

b) Displace substantial numbers of existing housing, necessitating the construction of replacement housing elsewhere?

c) Displace substantial numbers of people, necessitating the construction of replacement housing elsewhere?


13a. Less than significant impact. The proposed project is a General Plan Amendment and Zone Change to increase residential density from R-20,000 to R-10,000 on a 20 acre property between Murrieta Road and Wilson Avenue, south of unimproved Lisbon Street. The R-20,000 designation has an average development of 2 dwelling units per acre, which could generate 40 dwelling units on the subject property. The proposed project also included a Tentative Tract Map 36797 and Planned Development Overlay 15-05197 that would subdivide the project site into 77 single-family dwelling units. Thus, the net effect of the proposed project would be increase the residential development of the subject property by 37 dwelling units. This increase in dwelling units and population is not considered significant. (Perris, 2005a)

13b-c. No impact. The entire site is currently vacant and developed. No housing or people will be displaced and not significant impacts are anticipated.

24 Initial Study


14. PUBLIC SERVICES Potentially Significant Impact



No Impact

Would the project:

Would the project result in substantial adverse physical impacts associated with the provision of new or physically altered government facilities, need for new or physically altered government facilities, the construction of which could cause significant environmental impacts, in order to maintain acceptable service ratios, response times, or other performance objectives for any of the public services:

a) Fire protection? b) Police protection? c) Schools? d) Parks? e) Other public facilities?


14a. Less Than Significant Impact. Fire protection services in the City of Perris are provided by the California Department of Forestry and Fire Protection (CalFire), under contract with and operating as the Riverside County Fire Department (RCFD) for fire and emergency services. The City has firefighters assigned to two fire stations: Fire Station 90 and Fire Station 1. Fire Station 90, located at 333 Placentia Avenue, is approximately 1/2 mile northwest of the project site. It is anticipated to be the fire station with first response to the proposed project. Fire Station 1, located at 210 West San Jacinto Avenue, is approximately 2.5 miles south of the project site and is also anticipated to serve the proposed project.

The proposed project would be designed in compliance with all applicable ordinances and standard conditions established by the RCFD and/or the City or State including, but not limited to, those regarding fire prevention and suppression measures, water improvement plans, fire hydrants, automatic fire extinguishing systems, fire access, access gates, combustible construction, water availability, and fire sprinkler systems. Compliance with applicable regulations would be confirmed by the RCFD during its review of development plans to ensure they are able to provide proper fire protection to the development.

The project applicant would be required to pay the Transportation Uniform Mitigation Fee (the TUMF) and City’s Developer Impact Fee (the DIF) programs. The DIF provides a funding source to construct the police, fire, community amenities, government facilities, and roadway infrastructure necessary to mitigate the impacts of the growth expected in the City of Perris over the next 25 years (Perris 2008).

The development of the proposed project would not cause fire staffing, facilities, or equipment to operate at a deficient level of service. Additionally, the proposed project would be required to pay into the City’s DIF, which provides a funding source for construction of fire facilities as a result of impacts related to future growth in the City.

25 Initial Study


The proposed project would not require the construction of new or expanded fire protection facilities. Therefore, no significant impacts related to the construction of fire protection facilities would result with implementation of the project, and no mitigation is required.

14b. Less Than Significant Impact. The Riverside County Sheriff Department (RCSD) provides municipal police services for the City of Perris. The Perris Station is commanded by a Captain. This Station is located at 137 North Perris Boulevard, approximately 2.5 miles south of the project site.

As stated in Threshold 14a, the proposed project would be required to pay into the City’s DIF, which provides a funding source to construct the police, fire, community amenities, government facilities and roadway infrastructure necessary to mitigate the impacts of the growth expected in the City of Perris over the next 25 years.

The proposed project would be designed and operated per applicable standards required by the City, the RCSD in regards to public safety. In addition, the project would be required the City’s DIF, which provides a funding source for construction of police facilities as a result of impacts related to future growth in the City. The proposed project would not require the construction of new or expanded police protection facilities. Therefore, no significant impacts to the environment related to the construction of police protection facilities would result with implementation of the project, and no mitigation is required.

14c. Less Than Significant Impact. The proposed project is located within the boundaries of the Val Verde Unified School District (VVUSD). Appropriate developer impact fees, as required by State law, shall be assessed and paid to the school district. Section 65995(b) of the California Government Code establishes the base amount of allowed developer fees and allows increases in the base fee every two years. School districts are placed into a specific “level” based on school impact fee amounts that are imposed on the development. With the payment of these required fees and with no additional students generated from the proposed project, no significant impacts to school services would result. The proposed project would not require the construction of new or expanded school facilities and no environmental impacts would result; no mitigation is required.

14d. Less Than Significant Impact. The City’s Community Services Department provides community services and recreational and leisure time opportunities and is responsible for the planning, development, and maintenance of the City’s parks and recreational facilities. The proposed project does not propose new residential uses and would not result in a direct increase in the population within the City. As previously discussed, it is expected that the new jobs that would be created by the proposed project would be filled by residents of the City and the surrounding area. The proposed project would not require the construction of new or expanded recreational facilities.

14e. Less Than Significant Impact. The City of Perris contracts with the Riverside County Public Library System and provides library services at Cesar E. Chavez Library located at 163 East San Jacinto Boulevard, approximately four miles south of the proposed project site (RCLS 2014). As identified in the PVCC Specific Plan EIR Initial Study, development of allowed uses under the PVCC Specific Plan, including industrial uses proposed as part of the project, would not directly increase the demand for library or other public services as no new residential uses would be

26 Initial Study


developed and there would be no direct increase in the population. As previously discussed, it is expected that the new jobs that would be created by the proposed project would be filled by residents of the City and the surrounding area. The proposed project would not require the construction of new or expanded library facilities.

15. RECREATION Potentially Significant Impact



No Impact

Would/does the project:

a) Would the project increase the use of existing neighborhood and regional parks or other recreational facilities such that substantial physical deterioration of the facility would occur or be accelerated?

b) Does the project include recreational facilities or require the construction or expansion of recreational facilities which might have an adverse physical effect on the environment?


15a, 15b. Less Than Significant Impact. The proposed single-family tract project will increase the need for City and regional parks. The project is required to be conditioned to pay into a CFD (Community Facilities District) thru the DIF (Development Impact Fee) program which would be used to pay for future parks. The project is subject to Perris Ordinance No. 953 for additional park fees. Also, the single family home tract will provide a walking trail along the Perris Valley Storm Channel per the Perris Trail Master Plan. No impacts are anticipated.

16. TRANSPORTATION/TRAFFIC Potentially Significant Impact



No Impact

Would the project:

a) Conflict with an applicable plan, ordinance or policy establishing measures of effectiveness for the performance of the circulation system, taking into account all modes of transportation including mass transit and non-motorized travel and relevant components of the circulation system, including but not limited to intersections, streets, highways and freeways, pedestrian and bicycle paths, and mass transit?

b) Conflict with an applicable congestion management program, including, but not limited to level of service standards and travel demand measures, or other standards established by the county congestion management agency for designated roads or highways?

27 Initial Study


16. TRANSPORTATION/TRAFFIC Potentially Significant Impact



No Impact

Would the project:

c) Result in a change in air traffic patterns, including either an increase in traffic levels or change in location that results in substantial safety risks?

d) Substantially increase hazards due to a design feature (e.g., sharp curves or dangerous intersections) or incompatible uses (e.g., farm equipment)?

e) Result in inadequate emergency access?

f) Conflict with adopted policies, plans, or programs regarding public transit, bicycle, or pedestrian facilities, or otherwise decrease the performance or safety of such facilities?


16 a-b. Less than Significant with mitigation. The project will widen Murrieta Road, and improve the southern portion of Lisbon Street and northern portion of Water Avenue(along project boundary). The project will not create an impact that would cause traffic congestion to the adjacent streets if they meet the City of Perris Standards for circulation, review sight distance at all project access points and Cal Trans Standards, and participate in adopted public improvement fee programs. The City Engineer will condition the project and therefore no impact to the traffic or reduction of LOS is anticipated with mitigation.

MM TRF 1: Construct full width improvements on all internal roadways.

MM TRF 2: Construct partial width improvements on the easterly side of Murrieta

Road at its ultimate cross-section as a secondary arterial adjacent to project boundary line.

MM TRF 3: Construct partial width improvements on the southern side of Lisbon

Street at its ultimate cross-section as a local street adjacent to project boundary line.

MM TRF 4: Construct partial width improvements on the northern side of Water

Avenue at its ultimate cross-section as a local street adjacent to project boundary line.

28 Initial Study


16c. No impact. The proposed project will not result in change in air traffic patterns.

16d. No impact. The proposed general plan amendment and zone change do not have the potential to substantially increase hazards due to design features or incompatible uses. The new streets, intersection and access points proposed as part of the Tentative Tract map must comply with City of Perris Caltrans Standards. Therefore no impacts are expected.

16e. No impacts. It is anticipated that at least two paved access points to paved access roads will be provide for the future residential development. Therefore, no lack of emergency access is anticipated.

16f. No impacts. The proposed project consists of a proposed general plan amendment, zone change, tentative tract map, planned development overlay, and development plan review. Potential impacts stemming from individual development standards will be evaluated at such time that the individual units are proposed. Therefore no impact is anticipated.

16g. No impacts. The proposed project will no conflict with any adopted alternative transportation plans, policies or programs that support alternative transportation and no impact is anticipated.

17. UTILITIES AND SERVICE SYSTEMS Potentially Significant Impact



No Impact

Would the project:

a) Exceed wastewater treatment requirements of the applicable Regional Water Quality Control Board?

b) Require or result in the construction of new water or wastewater treatment facilities or expansion of existing facilities, the construction of which could cause significant environmental effects?

c) Require or result in the construction of new storm water drainage facilities or expansion of existing facilities, the construction of which could cause significant environmental effects?

d) Have sufficient water supplies available to serve the project from existing entitlements and resources, or are new or expanded entitlements needed?

e) Result in a determination by the wastewater treatment provider which serves or may serve the project that it has inadequate capacity to serve the project’s projected demand in addition to the provider’s existing commitments?

f) Be served by a landfill with sufficient permitted capacity to accommodate the project’s solid waste disposal needs?

g) Comply with federal, state, and local statutes and regulations related to solid waste?

29 Initial Study


Explanation of Checklist Answers:

17a. Less than Significant Impact. The NPDES permit system requires all existing and future municipal and industrial discharges to surface waters within the City to be subject to requirements specified in the Santa Ana River Basin Plan (Region 8) and in project permits. Operational discharge flows would be treated at the Perris Valley Regional Water Reclamation Facility (PVRWRF), which is required to comply with their associated waste discharge requirements (WDRs.) Compliance with the NPDES, the condition or permit requirements established by the City and EMWD, and WRDs at the PVRWRF will ensure that discharges into the sewer system resulting from the operation of the proposed project do not exceed applicable RWQCB wastewater treatment requirements. Therefore, a less than significant impact would occur and no mitigation is required.

17b. Less Than Significant Impact. The City Engineer will require that the project

connect to the City’s existing infrastructure (water, sewer) system to serve the area, and comply with Fire Department and Health Department requirements. The preliminary hydrology and drainage study confirms that the infrastructure improvement plans will meet all standards of rainstorm protection as adopted by the City of Perris and County of Riverside Flood Control. Therefore, the project will not exceed the wastewater treatment requirements of the Santa Ana Regional Water Quality Control Board and no impact is anticipated. Thus, no significant impact is anticipated.

17c. No impact. All new construction is required to conform to SB 610 for water supply assessment. Per SB 610 a “Project” under Water Code Section 10912(a) is defined as meeting any of the following criteria: 1. a proposed residential development of more than 500 dwelling units; 2. a proposed shopping center or business establishment employing more than 1,000 persons or having more than 500,000 square feet of floor space; 3. a proposed commercial office building employing more than 1,000 persons or having more than 250,000 square feet of floor space; 4. a proposed hotel or motel, or both, having more than 500 rooms; 5. a proposed industrial, manufacturing, or processing plant, or industrial park planned to house more than 1,000 persons, occupying more than 40 acres of land, or having more than 650,000 square feet of floor area; 6. a mixed-use project that includes one or more of the projects defined above; or 7. a project that would demand an amount of water equivalent to, or greater than, the amount of water required by a 500 dwelling unit project.The project is not defined as a “Project” under the Water Code Section 10912(a) will not require a water supply assessment. Also, the project site is within the Eastern Municipal Water District area which provides services to all single family development. No impact

17d. Less Than Significant Impact. Although the proposed project will increase the need

for water supplies, this need can be handled from existing entitlements, resources, and City Engineer requirements. Therefore, no significant impact is anticipated.

17e-f. No Impact. The proposed project will comply with all federal, state and local statutes and regulations related to solid waste. Development will increase the amount of solid waste being sent to landfills, thereby incrementally shortening the lives of those landfills. However, potential impacts from solid waste created by this

30 Initial Study


development can be mitigated through participation in source reduction and recycling programs, which are implemented by the City. Therefore, no significant impacts are anticipated as a result of this project

17g. Less Than Significant Impact. Federal, State, and local statutes and regulations regarding solid waste generation, transport, and disposal are intended to decrease solid waste generation through mandatory reductions in solid waste quantities (e.g., through recycling and composting of green waste) and the safe and efficient transport of solid waste. The proposed project would be required to coordinate with CR&R Waste Services to develop a collection program for recyclables, such as paper, plastics, glass and aluminum, in accordance with local and State programs, including the California Solid Waste Reuse and Recycling Act of 1991. Additionally, the proposed project would be required to comply with applicable practices enacted by the City under the California Integrated Waste Management Act of 1989 (AB 939) and any other applicable local, State, and federal solid waste management regulations. AB 939 requires all counties to prepare a County Integrated Waste Management Plan. The County of Riverside adopted its Countywide Integrated Waste Management Plan (CIWMP) in 1998. The CIWMP includes the Countywide Summary Plan; the Countywide Siting Element; and the Source Reduction and Recycling Elements, the Household Hazardous Waste Elements, and Nondisposal Facility Elements for Riverside County and each city in Riverside County. In summary, the proposed project would comply with all regulatory requirements regarding solid waste.

18. MANDATORY FINDINGS OF SIGNIFICANCE

Potentially Significant Impact



No Impact

Does the project:

a. Does the project have the potential to degrade the quality of the environment, substantially reduce the habitat of a fish or wildlife species, cause a fish or wildlife population to drop below self-sustaining levels, threaten to eliminate a plant or animal community, reduce the number or restrict the range of rare or endangered plant or animal, or eliminate important examples of the major periods of California history or prehistory?

b. Does the project have impacts that are individually limited, but cumulatively considerable? ("Cumulatively considerable" means that the incremental effects of a project are considerable when viewed in connection with the effects of past projects, the effects of other current projects, and the effects of probable future projects)?

c. Does the project have environmental effects which would cause substantial adverse effects on human beings, either directly or indirectly?


31 Initial Study


18 a-c. Less than Significant with Mitigation Incorporated. All potentially significant

adverse impacts identified in this assessment are readily and feasibly offset by mitigation measures, standard City practices, and/or conditions of approval that will reduce each impact to less than significant levels

32 Initial Study


REFERENCES

California Department of Conservation, Farmland Mapping and Monitoring Program (FMMP). 2012. Farmland Mapping and Monitoring Program (FMMP) Farmland Map: Riverside County, California. Sacramento, CA: FMMP.

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